Re: [PATCH v2 0/15] [dt-bindings] [media] Add document file and driver for Sony CXD2880 DVB-T2/T tuner + demodulator

[Abylay Ospan]

Dear Takiguchi,

Roger that.
Thanks for explanation !

2017-06-13 1:35 GMT-04:00 Takiguchi, Yasunari <Yasunari.Takiguchi@xxxxxxxx>:
> Dear Abylay Ospan
>
> Thank you for your review and proposal.
>
> Unfortunately, we supposed it's difficult to cover CXD2841 functionality by CXD2880 driver.
> CXD2880 is for mobile IC, tuner (RF) and demodulator convined IC.
> On the other hand, CXD2841 is demodulator only IC for stationary use.
> CXD2841 supports terrestrial, cable and satellite broadcasting systems.
> But CXD2880 supports terrestrial broadcasting systems only.
> And as you suggested, the driver supports SPI interface only.
>
> Regards & Thanks a lot
> Takiguchi
>
>
> On 2017/06/12 22:33, Abylay Ospan wrote:
>> Dear Takiguchi,
>>
>> I'm working on 'drivers/media/dvb-frontends/cxd2841er.c' (universal
>> demod) and 'linux/drivers/media/dvb-frontends/helene.c' (universal
>> TERR/CABLE/SAT tuner).
>>
>> How do you think - is your cxd2880 proposed driver have possibilities
>> to cover cxd2841er demod functionality too ?
>>
>> I have quickly checked your cxd2880_top.c and looks like cxd2880 works
>> over SPI (not I2C) ?Also, looks like registers map, sequences
>> is different. Am I right ?
>>
>> How do you think ?
>>
>> Thanks a lot !
>



-- 
Abylay Ospan,
NetUP Inc.
http://www.netup.tv